baber/WOPTO huggingface dataset:
Patent JP-2002118059-A (JP)
Title: Light source equipment for stepper system
Inventor: KOJIMA YUKIMASA
IPC: G02B7/02
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain light source equipment that is used in a stepper device for manufacturing a semiconductor, and has a precision with the width of a beam being 10-7 meters. SOLUTION: A light source is obtained from ultraviolet rays with the shortest wavelength, a material without impurities is used for a lens, a prism, and a reflecting mirror, and the lens is machined, so that spherical no aberrations are generated. The lens prism, and reflecting mirror are machined for a long time, and vegetable oil is used as grease oil for protecting machined surfaces. In the case of assembly adjustment, the device is set to a vacuum state, and the periphery is completely shielded for finishing.
Patent JP-2003029798-A (JP)
Title: Methods, devices, programs and recording media for encoding and decoding acoustic signal
Inventor: SASAKI SHIGEAKI
IPC: G10L19/08
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the cycle of pitches does not always exist over all bands and when the cycle locally exists, encoding quality is bad. SOLUTION: The sampling input signal of 16kHz is liminated to be within bands of 10 Hz-7 kHz and 50 Hz-5.5 kHz respectively by band pass filters(BPF) 41-1 and 41-2 concerning an adaptive code book vector from an adaptive code book 16, an adaptive code book 14 is searched by minimizing the distortion of the adaptive code book vector passed through the filter 41-1 with the input signal as a target, and the adaptive code book 16 is searched by minimizing the distortion of the adaptive code book vector passed through the filter 41-2 with the input signal passed through a filter 51 of the same characteristics as the filter 41-2 as a target.  Then, the distortion of the vector is such a searched result relative to the input signal is found, a vector corresponding to the smaller distortion out of this distortion and the distortion of the searched result is defined as a cyclic code Cp and a band code CF1 showing the filter 41-1 or 41-2, through which such a vector a passed, is encoded and outputted.
Patent JP-2002071020-A (JP)
Title: Actuator for change gear shaft of automobile automatic transmission
Inventor: PETER CORNELIUS
IPC: F16H61/28
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an actuator for a change gear shaft (12) of a vehicle automatic transmission. SOLUTION: The actuator comprises a housing (10), an actuating shaft (14) rotatable and attached to the housing (10), electric motors (22, 26), reversible low loss reduction gears directly connecting a rotor (26) of the electric motors (22, 26) to the actuating shaft (14), a spiral spring (54) wherein a tension forming an energy storage means driving an actuating means (14) to a parking position independently on the electric motors (22, 26) is previously added, an electronic control device for driving the electric motors (22, 26) as a function of a control signal and a connecting means for connecting the actuating shaft (14) to a change gear shaft (12) of an automatic transmission.
Patent JP-2003025478-A (JP)
Title: Hard coating film
Inventor: KIMURA TATSUYA
IPC: C08J7/044
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a hard coating film which has an inorganic hard coating layer having excellent scuff resistance and weather resistance and suppressing occurrence of a curl and which is suitable as outer surface laminating or the like of a window glass of particularly a multi-story building. SOLUTION: The hard coating film comprises a primer layer and a hard coating layer made of metal oxide particles and a cured material of a silane compound, sequentially laminated on one surface of a base, and further, in some cases, a coating layer having various functions provided on the hard coating layer.
Patent JP-2003024546-A (JP)
Title: Game machine
Inventor: HASHIMOTO AKITOSHI
IPC: A63F7/02
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, in which a player can easily and surely understand game procedure information, at a low cost. SOLUTION: A first game procedure information 57 comprising a number 54 showing a game procedure, a letter 55, and an arrow 56 is printed in a game board front (a game region). Thus, when a player can easily and surely understand the first game procedure information 57 when sitting in front of a game machine and seeing the game region. In addition, because a game procedure is shown by using the number 54 showing the game procedure, the letter 55, and the arrow 56, the game procedure can be intelligibly shown for a beginner player.
Patent JP-2003031512-A (JP)
Title: Diffusion furnace provided with carry-in/carry-out controller
Inventor: NAKAMURA KEIICHI
IPC: F27B5/14
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To enable the accurate carry-in and carry-out of a wafer into or out of a diffusion furnace. SOLUTION: The diffusion furnace 10 is provided with a carry-in/carry-out controller 12. A controller 14 included in the carry-in/carry-out controller 12 controls the vertical movement of a boat elevator 34, according to the instruction of the operator. While the boat elevator is moving up, the number of pulses from an encoder 22a is counted by a counter 14a. When the counted value is consistent with a counted value P stored in a register 14b, the controller 14 stops the movement of the boat elevator 34. Here, when an upper limit sensor 24 is at on-state, the controller 14 proceeds to a diffusion process. In contrast, when the upper limit sensor 24 is at off-state, the controller 14 forcibly moves the boat elevator 34 to an upper limit position B and then proceeds to a diffusion process.  When the diffusion process is finished, the boat elevator 34 is moved down, based on the counted value of pluses as in the upward movement, to be forcibly moved downward to a lower limit position A, based on the output from a lower limit sensor 26.
Patent JP-2002362592-A (JP)
Title: Refilling pouch
Inventor: KANZAKI KEIZO
IPC: B65D33/08
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a refilling pouch whose pouring port part can stably be fixed to a mouth of a container to be refilled when a refilling operation is performed, and is not sealed when a filling port of the pouch is sealed. SOLUTION: The refilling pouch is provided with a pouring port part, and an inner face of a sheet constituting the pouch is formed of an inner face material containing a linear low-density polyethylene. A modulus in tension of the sheet constituting the pouch is 0.20 MPa or more, and a part processed so as to be easily unsealable is disposed at a predetermined unsealing position of the pouring port part.
Patent JP-2003027082-A (JP)
Title: Water soluble concrete mold release agent
Inventor: TAKAMURA SHIGEAKI
IPC: C10M129/70
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a water soluble concrete mold release agent exhibiting excellent mold releasing property and molding property and extremely excellent in finishing condition of a concrete surface. SOLUTION: This mold release agent contains 1-50 mass % fatty acid ester having a 5-30C fatty acid part, 0.1-20 mass % lanoline material, and 0.2-20 mass % lanolin fatty acid aminoalcoholate in water as a dispersant.
Patent JP-2003025694-A (JP)
Title: Print result output system
Inventor: FUJIEDA TAKAYUKI
IPC: B41J29/38
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a means for confirming print results at a place remote from a printer while reducing waste of sheet and ink due to failure of print. SOLUTION: The print result output system comprises a means for generating print results as image data, a means for managing the image data of print results thus generated, and a means for delivering the image data of print results thus generated to a host unit.
Patent JP-2003035344-A (JP)
Title: Automatic tensioner
Inventor: YAMAKAWA TADASHI
IPC: F16H7/12
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tensioner which includes superior exclusive capacity of abrasive powder and incorporates a friction plate which is superior to durability capable of stably maintaining proper damping performance of a pivotal arm. SOLUTION: The automatic tensioner of which the friction plate 10 damping pivot of a pivotal arm 2 is provided between the holder plate 6 fixed to the tip of a support shaft portion 1a of a stationary case 1 and a boss portion 2a of the pivotal arm 2 supported swingably on the support shaft portion 1a, comprises the doughnut plate-like friction plate which the friction plate 10 alternatively forms in peripheral direction a plurality of inward recessed portions 10a depressing from outer periphery of the friction plate toward its inside and a plurality of outward recessed portions 10b depressing from inner periphery of the friction plate toward its outside.
Patent JP-2003037671-A (JP)
Title: Consolidated management method of telephone directory for portable telephone set
Inventor: TOKUNO TAKANOBU
IPC: H04W88/18
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a consolidated management method of a telephone directory for a portable telephone set. SOLUTION: A database server 1 is provided with; a database that stores information of telephone numbers of portable telephone set and information of user IDs in cross-reference with each other; and a telephone directory that stores user IDs of connection opposite parties in cross-reference with users, transmits the telephone directory corresponding to the users to a portable phone 2 when receiving an access service request from the user using the portable phone 2, extracts a telephone number of a portable phone 3 in cross-reference with a user ID designated from the portable phone 2 on the basis of the telephone directory from the database and accesses the portable phone of the opposite party by using the extracted telephone number.
Patent JP-2003038502-A (JP)
Title: Blood vessel knife for coronary arteries
Inventor: MATSUTANI MASAAKI
IPC: A61B17/32
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a blood vessel knife allowing a doctor to easily look a knife main body even when he has the blood vessel knife by his hand and easily prevented from thrusting through a lower side blood vessel wall 15b even in a beating state of the heart. SOLUTION: In the blood vessel knife 1 constituted by providing an edge tool holder 3 to the distal end of a rod-shaped grip part 2 and providing the knife main body 4 to the distal end of the edge tool holder 3, a bent part 3a is formed to the grip part 2 or the edge tool holder 3. When the grip part 2 of the blood vessel knife 1 is held by the hand, the knife main body 4 provided behind the gripping hand becomes easy to look because the bent part 3a is provided. Since there is the bent part 3a, the knife main body does not thrust through a blood vessel 15 and thrusts in the blood vessel obliquely. Therefore, the blood vessel knife is hard to thrust through the lower blood vessel wall 15b.
Patent JP-2003044997-A (JP)
Title: High-frequency phase control system
Inventor: MURANAKA SUSUMU
IPC: G08G5/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency phase control system which makes an operation stop time as short as possible by speedily restoring a concerned device even if a transmission line and a component outside a high-speed analog phase control loop gets out of order. SOLUTION: The high-frequency phase control system having high-speed analog phase control loops formed respectively corresponding to transmitters 15 and 16 supplied with a high-frequency signal from a high-frequency oscillation circuit 14, is equipped with a beat generator 33 which is supplied with parts of the outputs of the transmitters 15 and 16 taken out by sensor circuits 31 and 32 and converts a reference beat frequency based upon one transmitter output frequency and a variable beat frequency based upon the other transmitter output frequency into a digital signal and a digital PLL circuit 34 which receives the digital signals from the beat generator 33 and controls the high-frequency phase of the other transmitter so that the phase differences of the reference beat frequency and the variable beat frequency match each other.
Patent JP-2003046329-A (JP)
Title: Primary radiator for offset parabolic antenna
Inventor: NAKANE CHIKAHIKO
IPC: H01Q19/13
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a primary radiator for an offset parabolic antenna providing excellent right gyration and left gyration cross-polarized wave characteristics over a broadband. SOLUTION: A phase difference plate 2 is placed in the primary radiator 1 in a direction orthogonal to a left/right symmetrical axis A of a reflecting mirror of the offset parabolic antenna and a couple of probes 3, 3 are placed to a chevron shaped position horizontally symmetrically with respect to the left/right symmetrical axis A and in orthogonally crossing with the center axis of the primary radiator at the lower part of the plate 2.
Patent JP-2002101481-A (JP)
Title: Multi-face remote control device
Inventor: DUSTIN KURT
IPC: H04N5/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a remote control device has a layout of buttons by which confusion and wrong operations of a viewer caused by multi-functions of the device can be reduced. SOLUTION: The remote control device of this invention is used with devices that is provided with button groups that are placed at least on 1st and 2nd faces of an outer surface including the 1st and 2nd faces. Each button group is provided with at least one device button group that conducts at least either of device control and device state display. At least one button group placed on the 2nd face is a copy of the button group placed on the 1st face.
Patent JP-2003046381-A (JP)
Title: Timer control circuit
Inventor: HOSOI DAISUKE
IPC: H03K17/28
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a timer control circuit where each timer can optionally be in cascade connection and the optional timers can build up cascade connection timers and to suppress increase in the circuit scale by effectively utilizing the timers. SOLUTION: A software program controls a value of a cascade connection selection control register 90 and a cascade connection changeover control circuit 80 can control cascade connection of optional timers among a plurality of timers according to the value of the cascade connection selection control register 90. Thus, an optional timer configuration can be built up and existing timers can effectively be utilized, then the increase in the circuit scale can be suppressed.
Patent JP-2003048281-A (JP)
Title: Dust-proof polyvinyl chloride resin film for agriculture
Inventor: NISHIKATA AKIRA
IPC: A01G9/14
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a dust-proof polyvinyl chloride resin film for agriculture which exhibits long-lasting fog proofness and a stickiness inhibitive effect and is small in influence upon environments. SOLUTION: This dust-proof polyvinyl chloride resin film for agriculture is composed of a blend of 40 to 60 pts.wt. of a plasticizer, 1 to 4 pts.wt. of an anti-fogging agent and 0.03 to 3 pts.wt. of a hydrophilic-group-modified organopolysiloxane having at least a hydrophilic group and a three-dimensional crosslinking organopolysiloxane structure in one molecule to 100 pts.wt. of a polyvinyl chloride resin and a dust-proof coating material composed mainly of an acrylic resin formed on one of the sides of the resin film.
Patent JP-2003056183-A (JP)
Title: Safety fence used as floor cover for hatch
Inventor: KAKIKUBO NORIO
IPC: E04G21/32
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a safety fence constituted by erecting a floor cover and formed of a small amount of steel with well-balanced reinforcement while facilitating the rise and fall of the floor cover for covering a hatch. SOLUTION: Brackets 30 provided with first and second shafts 23, 26 are mounted to the opposed faces of the hatch 22. A first gear 24 is meshed with the first shaft 23, and a second gear 25 is meshed with a second shaft 26. The floor cover 27 is mounted to the first gear 24 through an arm 32 and an abutting plate 33, and a counterweight 28 is integrally mounted to the second gear 25 through an arm 34. An angle brace 38 is laid from a bearing 37 provided at the lower end of an angle brace bracket 35 fixed to the inside of the hatch 22, over to a track 39 provided at the back face of the floor cover 27. The tip of the angle brace 38 and the track 39 are slidably connected through a roller 40, and the terminal end of the track 39 is provided with a stopper 42 whose position is adjustable by a bolt and nut 41.
Patent JP-2003059976-A (JP)
Title: Ultrasonic bonding apparatus and method therefor
Inventor: HAJI HIROSHI
IPC: H05K3/32
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic bonding apparatus that can carry out ultrasonic bonding for an electronic component of continuous length having stable bonding quality, and to provide an ultrasonic bonding method. SOLUTION: In the ultrasonic bonding apparatus for bonding an electronic component 4 of continuous length to a substrate by load and ultrasonic vibration, a junction operation section 9 comes into contact with the upper surface of the electronic component 4 along the longitudinal direction (direction of an arrow (b)) of the electronic component 4, and is arranged in a direction that orthogonally crosses the axial direction of a bonding tool 8. The ultrasonic vibrator 10 is driven for giving ultrasonic vibration to a direction that orthogonally crosses the longitudinal direction, thus making uniform the ultrasonic vibration to be transmitted to the electronic component, and securing stable bonding quality.
Patent JP-2003052871-A (JP)
Title: Iron club head
Inventor: DEMUKAI NOBORU
IPC: A63B102/32
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an iron club head easy in manufacture, and capable of sufficiently producing a carry of a ball needless to say to provide strength for practical use. SOLUTION: This cavity back type iron club head forms a cavity on a reverse side surface of a head body. One or more covering thin face surfaces are put in a close contact state on a surface of a thin face surface of the integrally cast head body, and its peripheral edge part is welded.
Patent JP-2002151748-A (JP)
Title: Thermoelectric device
Inventor: ERNST BUTCHER
IPC: C01G29/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To find a compound having a low coefficient of thermal conductivity for a thermoelectric material. SOLUTION: A thermoelectric device has (a) a p-n junction which electrically comes into contact with an n-type material and is composed of a p-type material, and (b) a means which applies a voltage across the p-n junction. The p-type material is composed of Tl9BiTe6.
Patent JP-2003052828-A (JP)
Title: Living space environment improving method
Inventor: NAGASHIMA YOSHINAO
IPC: A61L9/01
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the living space environment of human being by using a chemical compound showing the action of calm to a person in an excessively sympathetic nerve dominance state to excess and on the contrary, showing the action of returning to the physiologically optimum state to a person in an excessively parasympathetic nerve dominance state regardless of individual difference in sensitivity and taste to aroma. SOLUTION: The living space environment is improved by volatilizing sesquiterpene alcohols having a boiling point of 250 deg.C or higher to the living space of human being so that the space concentration is 0.01 ppb to 10 ppm.
Patent JP-2003052968-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a visual performance effect by carrying out a series of game performances by mutually matching the operation of a movable performance device with the display mode of an image display device. SOLUTION: A movable member 21 initiates a performance operation in response to the execution of a prescribed moving image display mode by an identification information image or a performance image during the variable display of an identification information image by a special pattern display device.  The special pattern display device carries out a moving image display mode by an identification information image or a performance image in response to a performance operation state when the movable variable member 21 is in a performance operation state, and accordingly performs a moving image display mode by an identification information image or a performance image when the movable member 21 stops the performance operation, whereby a series of game performances in which the operation of the movable member 21 and the display mode of the special pattern display device are mutually matched can be executed and a visual performance effect can be improved as well.
Patent JP-2003055092-A (JP)
Title: Method of pulling silicon single crystal
Inventor: FU SHINRIN
IPC: C30B29/06
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To relatively easily produce an ingot of a silicon single crystal free of defects and containing oxygen in a controlled concentration with a relatively small electric power and in a relatively small space. SOLUTION: A quartz crucible 14 is rotated at a predetermined speed, and the ingot 16 of the single crystal pulled from silicon melt 13 is rotated at a predetermined speed. An upper coil 11 and a lower coil 12 are arranged in such a manner that the center of each coil is set to conform with the rotation axis of the crucible and a predetermined interval is provided in the vertical direction, and then an electric current is passed through each of the upper coil 11 and the lower coil 12 in such a manner that the directions of the currents flowing through the coils 11 and 12 are reverse to each other. Thereby, cusp magnetic fields 17 passing through a neutral plane 17a between the coils are generated from each coil.  The ingot is pulled at a speed so that the inside of the ingot becomes a perfect region, and the current flowing through each coil, the position of the neutral plane 17a of the cusp magnetic fields, the cusp magnetic field strength, the rotational speed of the crucible and the rotational speed of the ingot are controlled so that the form of the solid-liquid interface 19 between the melt and the ingot becomes convex upward.
Patent JP-2003059383-A (JP)
Title: Electromagnetic relay
Inventor: ONO TSUTOMU
IPC: H01H50/24
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay having small size, high performance, high assembling precision, at a low cost, with high productivity and high reliability. SOLUTION: Electromagnetic relays consisting of a normally open contact point that closes when exciting current runs through a coil 11 and a normally close contact point that closes when the exciting current is cut are arranged in parallel with each other on a base block 2 so that plurality of normally open and normally close contact points are positioned diagonal to each other and symmetric with respect to a point. An electromagnetic relay block 1 with first and second fixed contact point parts 22 and 23 capable of connecting to each external wiring forming the electromagnetic relay and a movable contact 14b is assembled by using common parts.